core catcher
常見例句
- This is the so-called “core catcher”.
第三容器也因此被稱為“內(nèi)核捕手”。 - A core bit is used to accomplish this, in conjunction with a core barrel and core catcher.
使用取芯鉆頭、取芯桶和巖心爪來完成取芯工作。
www.infopetro.com.cn - Sealing coring tools mainly consists of external threaded adapter, balance piston, limit joint, inner and outer barrel, core catcher, locating pin, sealing head and coring bit.
密閉取心工具主要由外螺紋接頭、平衡活塞、限位接頭、內(nèi)外筒、卡箍巖心爪、定位銷、密封頭、及取心鉆頭等部件組成。 返回 core catcher